Stuck at BIOS. Accidentally Deleted and formatted EIF

cherrydee

New Member
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11
I was using easeus partition to repair a broken flashdrive. The pendrive was 1gb and I saw in the list of drives a 2 unnamed entries which are 900mb and 100mb. I assumed this is my pendrive. I deleted the 1st 100mb then the 900mb. An unallocated space showed up. I right clicked on it then selected create partition. Gave it a volume label: GG. After reboot I was shocked to see that I'm stuck in the BIOS screen. I googled for HOURS. then stumbled upon this recovery solution.
here's what i've done so far:
1. borrowed my cousin's win8 laptop and created a recovery drive but I did not checked the copy files to usb since it requires a minimum of 32gb (my flashdrive is 16)
2. Inserted the flashdrive (named: recovery) to my laptop
3. accessed command prompt. Did some bootrec /fixboot and BCD C:\windows thingy and after several trial and error I got the GG drive to have the EFI files and folders
btw here are my volumes upon diskpart list volumes:
C:GG
D:OS - main local drive
E:Files -games and files
F: optical drive
G: recovery
4. Upon restarting and removing my flashdrive, I'm still stuck in BIOS
i think the problem is that the EFI drive is in NTFS when i formatted it with easeus. Also isn't it supposed to be 2 drives (900mb and 100mb)? What should i do? OMG please help me. I was really depressed at the office this afternoon I felt like i was floating in the air. I have work tomorrow and my files are badly needed.

edit:
tried: system restore- it says i must select os blabla.
automatic repair: useless
chkdsk on command prompt. some results but not good enough
tried to locate system restore using command prompt but i don't know the file name
 

My Computer

System One

  • OS
    Windows 8.1
    Computer type
    Laptop
    System Manufacturer/Model
    ASUS
    CPU
    Intel i7-550u
    Memory
    8GB
    Graphics Card(s)
    Nvidia Geforce 940m
    Browser
    Chrome
    Antivirus
    Avast
The 100MB partition was in fact your EFI boot partition
The 900MB partition was your OEM recovery Tools partition
You should also have a 128MB partition - MSReserved Partition

Delete the GG volume and from the CMD Prompt type>

create partition efi size=100

format quick fs=fat32 label="System"

assign letter="S"

if you do not have the 128MB partition then type>

create partition msr size=128

based on your stated diskpart it appears D is your OS drive letter - the command below assumes your OS drive letter is D - else change to the correct drive letter found by diskpart for your OS drive

bcdboot D:\windows /s S:
 

My Computer

System One

  • OS
    Windows 3.1 > Windows 10
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Dell XPS 8700
    CPU
    I7
    Memory
    24 GB
what would be even better then booting the Recovery Disk you created (which has no real user type interface)
download and create WIN81SE in my sig below - where you can actually see what you are doing
 

My Computer

System One

  • OS
    Windows 3.1 > Windows 10
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Dell XPS 8700
    CPU
    I7
    Memory
    24 GB
Hi. Thanks for the replies. I was able to fix my problem by formatting the drive as FAT32 then using command prompt, copied the files from D:\windows to the new EIF drive.

I have some questions to ask:
1. is there any impact on my laptop's performance after what happened?
2. EIF drive is showing in my computer. how can i hide it?
 

My Computer

System One

  • OS
    Windows 8.1
    Computer type
    Laptop
    System Manufacturer/Model
    ASUS
    CPU
    Intel i7-550u
    Memory
    8GB
    Graphics Card(s)
    Nvidia Geforce 940m
    Browser
    Chrome
    Antivirus
    Avast
tried to locate system restore using command prompt but i don't know the file name

System Restore from cmd prompt-

Code:
[COLOR=#505050][FONT=WOL_Bold][B]rstrui.exe[/B][/FONT][/COLOR]

Start System Restore from a command prompt - Windows Help

I know you fixed things.
rstrui.exe pulls up-

screenshot_298.jpg

screenshot_298.jpg

I have mine shut off.
I use Macrium Reflect to restore from images.
 

My Computer

System One

  • OS
    Windows 8.1.1 Pro with Media Center
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Gateway
    CPU
    AMD K140 Cores 2 Threads 2 Name AMD K140 Package Socket FT1 BGA Technology 40nm
    Motherboard
    Manufacturer Gateway Model SX2110G (P0)
    Memory
    Type DDR3 Size 8192 MBytes DRAM Frequency 532.3 MHz
    Graphics Card(s)
    ATI AMD Radeon HD 7310 Graphics
    Sound Card
    AMD High Definition Audio Device Realtek High Definition Audio USB Audio Device
    Monitor(s) Displays
    Name 1950W on AMD Radeon HD 7310 Graphics Current Resolution 1366x768 pixels Work Resolution 1366x76
    Screen Resolution
    Current Resolution 1366x768 pixels Work Resolution 1366x768 pixels
    Hard Drives
    AMD K140
    Cores 2
    Threads 2
    Name AMD K140
    Package Socket FT1 BGA
    Technology 40nm
    Specification AMD E1-1200 APU with Radeon HD Graphics
    Family F
    Extended Family 14
    Model 2
    Extended Model 2
    Stepping 0
    Revision ON-C0
    Instruction
    Browser
    Opera 24.0
    Antivirus
    Avast Internet Security
Good to hear you got it back up. I bet you didn't have as much fun as I did. Stuck in repair loop, can't stop it. Recovery DVDs? I don't think so. Drive ate disc #1. It made a sound that sounded like a 20 car pile up on the freeway.

After 15hrs of pulling my hair out, to the shop it went. Now I'm $200 poorer.
 

My Computer

System One

  • OS
    Windows 8.1 64bit
    Computer type
    PC/Desktop
    System Manufacturer/Model
    HP h8 envy 1534
    CPU
    AMD FX-6200 (3.8GHz)
    Motherboard
    M3970AM-HP (Angelica2) (Gigabyte)
    Memory
    10GB DDR3
    Graphics Card(s)
    Eyefinity Radeon HD 7570
    Browser
    Firefox
    Antivirus
    Kaskersky Internet Security 2016
I have some questions to ask:
1. is there any impact on my laptop's performance after what happened?
2. EIF drive is showing in my computer. how can i hide it?

1) there should not be performance issues
2) for now use disk management and remove drive letter

If you had used > create partition EFI < the partition would of been assigned the EFI flag
 

My Computer

System One

  • OS
    Windows 3.1 > Windows 10
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Dell XPS 8700
    CPU
    I7
    Memory
    24 GB
I did not use the create partition EFI because i had partitioned the drive prior to the solution. Can i really remove the drive letter thru disk management? second question: the flashdrive that i used as recovery drive which is 16gb is now not recognized by my laptop. I've tried formatting it as NTFS in other PC and it's working there. But not on my laptop. Any ideas? thanks btw for the replies :)
 

My Computer

System One

  • OS
    Windows 8.1
    Computer type
    Laptop
    System Manufacturer/Model
    ASUS
    CPU
    Intel i7-550u
    Memory
    8GB
    Graphics Card(s)
    Nvidia Geforce 940m
    Browser
    Chrome
    Antivirus
    Avast
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